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Allied MCV100, Operation And Maintenance, Page: 16 / 36

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Controls and Settings

Manual Breath Button

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The Manual Breath Button is used to provide timed breaths for CPR or for 
validating ET tube placement.  

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When  the Manual Breath Button is pressed it delivers one breath at the set tidal 
volume and inspiratory time.

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The button must be released  and pressed again to deliver a second breath

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The ventilator breath timing is reset when the button is pushed

16

Summary of Contents for MCV100

Page 1: ...Operation and Maintenance of the MCV100 and MCV100 B Portable Ventilator 1 ...

Page 2: ... the same Within this presentation we will refer to the ventilators collectively as MCV100 B meaning the MCV100 and MCV100 B The MCV100 B are volume controlled ventilators that deliver timed cycled constant flow breaths The MCV100 B are all weather ventilators suitable for use at the scene of a medical incident as well as in pre hospital intra hospital and inter hospital transport The MCV100 B hav...

Page 3: ...Overview of Controls and Settings 3 ...

Page 4: ...oot circuit with one way valve firmly onto the 22 mm patient circuit connection The circuit connection will accommodate any standard 22 mm internal diameter ventilation circuit with one way valve although the MCV100 B has been tested and approved using the Allied three foot breathing circuits with one way valve 4 ...

Page 5: ... items offered Three Foot Circuit Configurations for EPV100 Portable Ventilator Allied Part Case Quantity L599 140 3 foot circuit One Way Valve Swivel Connnector Adult Cuffed Mask Exhalation Filter 10 L599 190 3 foot circuit One Way Valve Swivel Connnector Exhalation Filter No Mask 10 L599 130 3 foot circuit One Way Valve Swivel Connnector Adult Cuffed Mask No Filter 10 L599 180 3 foot circuit One...

Page 6: ...Patient Circuit Connections Overview of Allied Patient Circuit Connections 6 ...

Page 7: ...swivel connector on the three foot Allied patient circuit features a 22 mm universal adaptor that will accept a standard cuffed mask or endotracheal tube To fit the mask or ET tube press the end of the mask or tube into the open end of the swivel connector The patient circuit also contains a removable access port Ensure that this port is closed during ventilation to prevent loss of airway pressure...

Page 8: ...ent with the MCV100 B Connect a compressed oxygen source by attaching one end of an oxygen hose to the oxygen DISS inlet shown above and then connecting the other end to an oxygen regulator or hospital or ambulance oxygen outlet Ensure that the oxygen source is pressurized and delivering oxygen Ensure that the unit is set to 100 O2 on the MCV100 or 100 or 60 O2 on the MCV100 B MCV100 B Source Gas ...

Page 9: ...nd Settings Breaths Per Minute Adjustment Adjustable from 8 20 Breaths Per Minute Adjust with BPM knob and verify setting on LCD display Recommended AHA guidelines for ventilation Adult 8 12 BPM Child 12 20 BPM 9 ...

Page 10: ... Adjust with Tidal Volume knob and verify setting on LCD display Approximate Tidal Volume settings at 10ml Kg Tidal Volume ml 200 300 400 500 600 700 800 900 1000 1100 1200 Ideal Body Weight Kg 20 30 40 50 60 70 80 90 100 110 120 Ideal Body Weight lbs 44 66 88 110 132 154 176 198 220 242 264 10 ...

Page 11: ... set tidal volume The unit delivers the following I time at these tidal volumes The I time delivered is displayed in the bottom right corner of the LCD display Tidal Volume ml 200 300 400 500 600 700 800 900 1000 1100 1200 Inspiratory Time seconds 1 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 11 ...

Page 12: ...selection should be used if the ventilator has been supplied with compressed gas at 40 80PSI from portable oxygen cylinders Ambulance oxygen outlets or hospital oxygen outlets If 100 O2 or 60 O2 MCV100 B is selected and the supplied source gas should run low the LCD will display an O2 Low alarm If after 1 minute the supplied source gas pressure is still low the MCV100 will automatically begin to v...

Page 13: ...nd 100 air selections function the same as on the MCV100 The 60 O2 selection entrains ambient air through a venturi to conserve compressed oxygen by approximately 50 In 60 O2 or 100 O2 mode the ventilator does not use the internal compressors and battery life is extended to 21 hours under normal ventilation parameters MCV100 B Source Gas Selection 13 ...

Page 14: ... an adjustable pop off valve Note that this is not a direct control of the airway pressure but rather an upper limit control Therefore it is adjusted by viewing the current maximum airway pressure on the LCD screen and adjusting the knob to limit this maximum airway pressure The set maximum airway pressure is dependent on tidal volume therefore any change in these settings will alter the maximum a...

Page 15: ...e that this will not necessarily yield a 60cm H2O pressure The 60 mark indicates that the valve will open to prevent airway pressures exceeding 60cm H2O Under normal ventilation parameters the actual airway pressure is well below this setting To set the airway pressure relief attach the circuit to the vent and occlude the end of the circuit with the palm of your hand Note the maximum airway pressu...

Page 16: ...aths for CPR or for validating ET tube placement When the Manual Breath Button is pressed it delivers one breath at the set tidal volume and inspiratory time The button must be released and pressed again to deliver a second breath The ventilator breath timing is reset when the button is pushed 16 ...

Page 17: ...on alarm is activated a 58 dB audible alarm will sound the red alarm LED will blink and the alarm set point value on the LCD will flash Audible alarms can be silenced for 110 seconds by pressing and holding the alarm silence button Visible alarms cannot be cleared until the source of the alarm is corrected 58 dB intermittent beep Red blinking alarm LED press and hold button to silence Flashing ala...

Page 18: ...n the lungs or a partial obstruction of the airway To adjust this alarm set point turn the high airway pressure knob to the desired setting as indicated on the LCD This alarm activates when the airway pressure exceeds the high airway pressure alarm setting This alarm is automatically cleared when 12 seconds pass without a high airway pressure being detected High Airway Pressure Alarm Setting Alarm...

Page 19: ... turn the high airway pressure knob to the desired setting as indicated on the LCD This alarm activates when the airway pressure does not rise above the low airway pressure alarm setting for 15 seconds The alarm will clear when the airway pressure rises above the low airway pressure setting Low Airway Pressure Alarm Setting Alarm set point 19 ...

Page 20: ... discharged and there is less than one hour of power remaining the battery meter will read mostly empty and the battery LED will change from green to red When the battery becomes critically low the empty battery meter will flash and the battery LED will start to flash red At this point you must seek backup power immediately to avoid unit shut down Battery Meter Battery Charge LED Green OK Solid Re...

Page 21: ...w at the bottom of the screen the audible alarm will sound and the alarm LED will blink If 100 or 60 O2 is selected and the pressure falls below 38 psi the unit will stop delivering breaths After 60 seconds the unit will default to ambient air delivery via the compressors even though the unit may still be set to 100 or 60 O2 The alarm status will clear when the source gas is switched to 100 air or...

Page 22: ...er minute rate The gas flow rate delivered to the patient during the spontaneous breath is based on the Tidal Volume selection listed below Should the patient demand exceed the gas flow rate the additional demand will be supplied by ambient air via the anti suffocation valve located in the breathing circuit connection fitting Tidal Volume Approx Flow Tidal Volume Approx Flow 200 ml 12 lpm 800 ml 3...

Page 23: ... B are equipped with an anti suffocation valve that will allow the patient to draw in ambient air during a spontaneous breath should the demand exceed that delivered via the assist control Do not occlude this valve during operation Anti suffocation valve 23 ...

Page 24: ...NIOSH 42 CFR Part 84 can be attached to this port to ensure safe ventilation in a toxic environment Ensure that the filter to be installed is capable of providing at least 40 lpm flow to prevent any decrease in performance of the ventilator To install the air Inlet filter remove the dust cap by prying it at the edge with a fingernail or sharp object remove the foam insert and screw in the filter 2...

Page 25: ...nder ventilation parameters of 600 ml tidal volume and 10 BPM When connected to AC power the MCV Series of ventilators are approved for continuous use up to 14 days per functional and biocompatibility tests At 100 oxygen 21 Hours Approx 10 Hours at 0 Degrees Fahrenheit At 60 oxygen 21 Hours Approx 10 Hours at 0 Degrees Fahrenheit At 100 air 7 Hours Approx 4 Hours at 0 Degrees Fahrenheit 25 ...

Page 26: ...r cord with U S plug is included with each unit To connect the MCV100 vents to AC power align the female end of the power cord with the IEC connector and press the plug firmly into the unit Then connect the other end of the power cord into the AC power source Note If the ventilator is in use plugging in the unit during breath delivery may affect the volume of the breath delivered It is recommended...

Page 27: ...r off the MCV100 B will recharge from a completely depleted status in less than 5 hours while connected to AC When in use the MCV100 B will recharge from a completely depleted status in less than 24 hours while connected to AC The unit may be left plugged in at all times The MCV100 B feature a trickle charger that will maintain optimal battery charge 27 ...

Page 28: ... operation if delivering 60 or 100 O2 via a compressed oxygen source To connect the auxiliary power source remove the protective cap align the keyed connector from the power supply with the keyed inlet on the unit press the connector into the unit firmly and twist the connector clockwise to lock the connector into the unit To remove the auxiliary power supply twist the connector counterclockwise a...

Page 29: ...ettings BPM 10 Tidal Volume 800 ml Gas Type 100 O2 Connect a 50 psi oxygen source to the unit and turn the power on it should begin to cycle Using a watch count the number of breaths delivered in one minute 60 seconds Confirm that between 9 and 11 breaths have been delivered Confirm that the inspiratory time is significantly shorter than the expiratory time At the settings noted above ventilator s...

Page 30: ...pressure relief valve signaling that the pressure relief has actuated Note The high airway pressure alarm may also sound during this portion of the test Press and release the manual breath button and confirm that a breath is triggered Set the low pressure alarm to 10 cm H2O and the high pressure alarm to 30 cm of H2O With the ventilator output open let the vent cycle for 20 seconds Confirm that th...

Page 31: ...LCD screen Set the high airway pressure alarm to 80 cm H2O and let the vent cycle for 10 seconds Confirm that the high pressure alarm has cleared Turn the source gas off and wait for the pressure to drop Confirm that the low gas indicator is displayed on the LCD screen Confirm that the low source gas alarm sounds Visually inspect the anti suffocation valve in the ventilator outlet fitting to verif...

Page 32: ...Alarm Setting 9 cm H2O Adjustable Airway Pressure Relief 60 cm H2O Source Gas Selection 100 air Turn the power off by pressing and holding the power button for one second This routine procedure should ensure that the ventilator is suitable for use each time it is deployed Should the unit fail any of the tests contact the Allied Healthcare Products Inc Technical Service Department at 800 411 5136 f...

Page 33: ... unit should be wiped with isopropyl alcohol or a cold disinfecting solution to kill bacteria The unit should then be wiped down with water to remove any film left by the cold disinfecting solution Make sure the unit is dry before putting the unit away The following is a list of tested disinfecting solutions Isopropyl Alcohol 70 IPA Alconox I tablespoon Alconox to 1 gallon H2O Cetylcide 2 tablespo...

Page 34: ... in by the compressors and also cleans the air used in the function of the blender This filter should be checked every 4 months and changed if visibly dirty To replace the filter remove the protective screen by prying off the cap with a fingernail or sharp object Once the screen is removed the foam filter can be removed and replaced 34 Protective Screen covers foam particle filter ...

Page 35: ... If not kept on continuous charge charge the battery at this time If the battery does not reach full charge as indicated by the battery level indicator within 5 hours the battery should be replaced Every three years the internal battery should be replaced by a trained and certified representative 35 ...

Page 36: ...ly use and maintain your MCV100 and MCV100 B portable ventilator If you have additional questions or require technical assistance please contact our Technical Service Department techsupport alliedhpi com 800 411 5136 Technical Support Contact Information 36 ...

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